Basic HTML version of Foils prepared October 24 99

Foil 18 Each Collaborating Client Receives Events

From Full Description of WebFlow and Friends for Education and Science Portals NCSA Portal/Metadata Meeting -- October 22-23 99. by Geoffrey C. Fox, Tom Haupt


Event Stream becomes set of time stamped XML messages
  • Pager; CellPhone; Email; Grid Status Messages
  • Collaboration Control Messages: e.g. New Participant Joined
  • W3C Java Microsoft Client Shared Object Definition/Update Messages (e.g. Page Scrolled by such and such amount done as XML serialization of JavaScript Event object)



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